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单词
beta-lactam
释义
beta-lac·tam
\¦ ̷ ̷ ̷ ̷ ˈ ̷ ̷ ˌ ̷ ̷ , - ̷ ̷ ˈ ̷ ̷ \
noun
:
any of a large class of natural and semisynthetic antibiotics (as the penicillins and cephalosporins) with a lactam ring
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更新时间:2025/6/17 5:13:59